G2 Ultra
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Price History & Offers
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Key Strengths
- ✓Top speed of 50.0 km/h exceeds the category average of 44.0 km/h, offering higher performance for speed enthusiasts.
- ✓Range of 55.0 km is relatively strong, although it is slightly below the category average of 62.2 km, it still provides decent distance for commuting.
- ✓Battery capacity of 864.0 Wh is significant, ensuring better performance and longevity compared to many competitors.
Main Drawbacks
- ✕Weight of 30.40 kg is considerably higher than the category average of 26.12 kg, making it less portable.
- ✕Comfort score is very low, suggesting poor ride quality due to the absence of suspension, which is a critical factor for user satisfaction.
Our Verdict
"The KuKirin G2 Ultra gets the basics right but faces stiff competition at this price point. Worth considering if the price is right."
Best Suited For:
Accessories for the KuKirin G2 Ultra
Verified compatible gear · essential picks
maintenance
AIRBANK Pocket SE Mini Portable Electric Pump For Bicycle Cordless Tire Presta Schrader Valve Bike Accessories Fast Charging
security
ZHUOHUA Bike Lock Cable,Bike Locks Heavy Duty Anti Theft,Security 4 Digit Resettable Combination Portable Code for Bicycle
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125db USB Charge Bicycle Electric Bell Cycle Scooter Trumpet Horn Scooter Electric Bike Horn Safe Anti-theft Alarm Bell
protection
Bodyprox Protective Knee Pads, Thick Sponge Anti-slip Knee Sleeve
Real-world range: The KuKirin G2 Ultra's real-world range averages 29.3 km across 3 rider reports — 53.3% of its 55 km manufacturer claim. See the full breakdown by riding mode and rider weight →
📱 Track your rides on the KuKirin G2 Ultra with the ScooterRank app (Android). See how it works →
How long will the battery last for you?
Rider Weight
Score Breakdown vs. Electric Scooter Average
How we calculate Power & Speed
Beats approximately 62% of scooters in this category on this metric.
⚠️Partial data — 50% of spec fields available. Score may shift as more data is added.
How we calculate Real-World Range
Beats approximately 43% of scooters in this category on this metric.
How we calculate Ride Comfort
Beats approximately 11% of scooters in this category on this metric.
⚠️Partial data — 67% of spec fields available. Score may shift as more data is added.
How we calculate Portability
Beats approximately 46% of scooters in this category on this metric.
How we calculate Safety
Scores 2/100 based on safety/tech features.
⚠️Limited data — 17% of spec fields available. Score may shift as more data is added.
How we calculate Tech & Features
Scores 10/100 based on safety/tech features.
⚠️Limited data — 14% of spec fields available. Score may shift as more data is added.
How we calculate Build Quality
Scores 12/100 based on IP rating, brake type, and suspension quality.
⚠️Partial data — 50% of spec fields available. Score may shift as more data is added.
How we calculate Value for Money
ℹ️ Value for Money is displayed for reference only. It compares score-per-dollar against subcategory peers — higher price for the same performance means a lower value rank. This metric does not affect the Overall Score.
Offers better value than 36% of scooters in this category (score per dollar). Informational — not part of the overall score.
Final ScooterRank Rating · 7 dimensions
34/100
Full Specifications
KuKirin G2 Ultra In-Depth Review: Range, Speed & Trade-Offs
As one of the few 50 km/h electric scooters packing an 864Wh battery, the KuKirin G2 Ultra promises riders up to 55 km per charge. But raw numbers only tell half the story. With its 30.4 kg frame, IPX4 water resistance and pneumatic tires—despite lacking suspension—this model targets commuters and weekend explorers who prize long-range performance. Below, we’ll explore how real-world factors impact endurance, unpack its portability profile and maintenance tips, and help you decide if the G2 Ultra fits your riding style.
Real-World Range: Beyond the 55 km Claim
While the G2 Ultra claims a 55 km maximum range, real-world performance hinges on speed, rider weight and terrain. Cruising at its top speed of 50 km/h will deplete the 864Wh pack faster than moderate 25–30 km/h commutes. Its range score sits well above the category average of roughly 40 km. Wet conditions and uphill stretches can reduce distance by 10–15%. Adjust your riding style, monitor battery cutoff alerts and set tire pressure to about 3.5–4.0 bar to edge closer to the advertised range.
Balancing Comfort, Portability & Protection
At 30.4 kg, the G2 Ultra weighs more than many midrange scooters, reflecting its heavy-duty battery but impacting portability. Without suspension, the 10-inch pneumatic tires absorb shocks, yet rough urban pavements still transmit vibrations. Folding takes around 10–15 seconds, so plan ahead for storage. Its IPX4 rating defends against splashes but not submersion, and routine tire pressure checks are essential. If quick folding and smooth rides rate higher than max range, consider a lighter, suspension-equipped alternative.
Rider Reviews
No written reviews yet — be the first to help other riders.
Frequently Asked Questions — KuKirin G2 Ultra
The KuKirin G2 Ultra has a claimed top speed of 50 km/h (31 mph). This is above average for electric scooters (avg 47 km/h).
The manufacturer claims 55 km (34 mi) of range per charge. Based on 3 community rider reports, the real-world average is 29 km.
The KuKirin G2 Ultra weighs 30.4 kg (67 lbs). It is heavier than the electric average of 28.56 kg.
The KuKirin G2 Ultra is rated IPX4, which indicates splash resistance — light rain is fine, avoid puddles.
The KuKirin G2 Ultra comes with a 12-month (1 year) manufacturer warranty.
At 34/100, the KuKirin G2 Ultra scores below the electric scooter average. This is 14 points below the electric scooter average. Better-scoring options exist at similar prices — see our electric scooter rankings for alternatives.
The KuKirin G2 Ultra reaches a top speed of 50 km/h. Actual top speed may vary based on rider weight, incline and battery level. Always adhere to local regulations and safety gear requirements when riding at high speeds.
Yes. With its 864Wh battery, the G2 Ultra can cover up to 55 km under optimal conditions. Real-world factors like speed, terrain and weather typically yield 45–50 km. Its IPX4 rating offers decent water protection, making it a strong choice for daily commuting.
The G2 Ultra uses 10-inch pneumatic tires that require 3.5–4.0 bar of pressure for optimal performance. Check tire pressure weekly and inspect for cuts or embedded debris. Replace tires once tread wears down or if sidewalls develop cracks to ensure safety and ride comfort.
